It is now possible for scientists and tourists to travel to remote natural environment, such as the South Pole. What are advantages and disadvantages of this development?

The development of technology has made far distance

dectation

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dictation

destination

and travelling possible. While many positive factors can be founded, the negative influence behind

should

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them should

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not be

negelected

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neglected

. There are several reasons why it is good to visit some

remoted

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remote

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areas

.

Firstly

, many species in far-ended

areas

could rarely be seen by humans, like penguins, polar bears and so on. Due to their living habitats, only when we travel to the South Pole are we able to see some penguins while polar bears can only be founded in the North Pole

.

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?

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Secondly

, as few people have visited far distance

areas

, there must be

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a lost

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lost

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lot

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of things to be discovered scientifically and historically. Breakthroughs can easily be made as well as researches and experiments could be conducted extensively.

Finally

, for those avid travellers who may feel tired of usual destinations,

trip

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a trip

the trip

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to unusual and

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remote

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remoted

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remote

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places may arouse their interests and bring them

sense

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a sense

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of

excitment

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excitement

and fun.

However

, drawbacks inevitably exist. Frequent visits by humans often do harm to an area. Humans sometimes leave rubbish or

destory

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destroy

ecosystem

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the ecosystem

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by making

fire

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fires

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or drop litter.

For example

, every year many hot tourism spots in China are reported to be filled with rubbish everywhere and have to be shut down to clean.

In addition

, unknown

virus

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viruses

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and diseases may be detected in those

areas

which human beings have never met before. It means that most of them are now uncontainable and haven't been fully

stuided

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studied

studded

. Experts and tourists who have been there may be infected

unconsiciously

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unconsciously

and

then

spread fastly among people when they come back.

Then

a new kind of epidemic may occur. In conclusion, there are both strengths and weak points to consider on remoted travelling and measures should be taken for its better development.